Demolition plan changed prior to deadly overpass collapse
In this photo provided by the Cincinnati Fire and EMS, workers stand near the scene following a highway overpass collapse in Cincinnati, Monday, Jan. 19, 2015. The Cincinnati Fire Department says the bridge was undergoing demolition at the time of the collapse. (AP Photo/Cincinnati Fire and EMS)
Authorities say that a construction worker was killed and a truck driver was injured when a highway overpass undergoing demolition collapsed in Cincinnati. Traffic will be disrupted for days following the incident. (Jan. 20)
This photo provided by the Cincinnati Fire and EMS, shows the scene following a highway overpass collapse in Cincinnati, Monday, Jan. 19, 2015. The Cincinnati Enquirer reports that according to a police dispatch the southbound Interstate 75 was closed indefinitely after the collapse of the overpass. (AP Photo/Cincinnati Fire and EMS)
This photo provided by the Cincinnati Fire and EMS, shows the scene following a highway overpass collapse in Cincinnati, Monday, Jan. 19, 2015. The Cincinnati Enquirer reports that according to a police dispatch the southbound Interstate 75 was closed indefinitely after the collapse of an overpass. (AP Photo/Cincinnati Fire and EMS)
UPDATE: Part of Ohio interstate to be shut for days after collapse http://t.co/uwLDFN5dLY http://t.co/wYjYJNjzNX
One dead, one hurt as Ohio overpass collapses - http://t.co/ZbvTYQgckv #LiveOnK2 http://t.co/1p0vY2QYQd
One dead and another injured after Ohio overpass collapses http://t.co/82etdxxbvf http://t.co/VFCz8icZ3F
Highway overpass collapse kills construction worker in Cincinnati, Ohio
The body of the worker has been removed, fire department operations are now in clean-up mode http://t.co/RtnqjFOjBZ
Crews are now starting removal operations of the worker, they will use airbags to lift the wreckage off him http://t.co/ne294uvUS9
To confirm the bridge that collapsed was undergoing demolition at the time of incident, this is NOT the new bridge http://t.co/H6sAaRNsJv
An overpass in Ohio collapsed, killing one and injuring another: http://t.co/wM7jeYM1dS http://t.co/RSLzgnGCy0
One person was killed and another injured when an overpass fell onto a highway in Cincinnati. http://t.co/P0qNntL54g http://t.co/4mzusiA6k1
CINCINNATI (AP) - A demolition plan for a Cincinnati highway overpass was changed hours before the structure collapsed last month, killing a worker, according to the contractor for the highway construction project.
The plan for demolishing the overpass above Interstate 75 changed after steel beams supporting the structure's concrete deck began rising during demolition the night of Jan. 18, according to Kokosing Construction Company Inc., of Columbus, Ohio.
Kokosing official John Householder said Friday that the crew implemented the changes the next afternoon, installing anchors to tie down the beams. The collapse occurred about 10:30 that night, killing Brandon Carl, of Augusta, Kentucky, and injuring a Michigan truck driver traveling on I-75.
The company said it is not uncommon for beams to lift during this type of demolition, but the crew didn't want to proceed until checking with an engineer.
"On Jan. 19, the demolition plan was reviewed by the professional engineer and an adjustment was made to address the beam uplift issue that had occurred the previous night," a company news release said.
The release accompanied demolition plan documents first obtained Thursday by The Cincinnati Enquirer.
Householder said the company is cooperating with investigators from the Ohio Department of Transportation and the U.S. Occupational Safety and Health Administration to determine the cause of the collapse.
"We don't want to speculate at this point," he said.
A Department of Transportation spokesman confirmed Friday that the agencies are still investigating.
Kokosing CEO Brian Burgett said in a statement that the company is retaining a third-party engineering firm to review all of its demolition plans and independent experts to thoroughly review the Cincinnati plan.
"We want to know exactly what happened that day," Burgett said.